Answers for "array in java program"

32

how to create an array in java

int[] array1 = new int[5]; //int array length 5
String[] array2 = new String[5] //String array length 5
double[] array3 = new double[5] // Double array length 5
Posted by: Guest on January-28-2020
34

array in java

//method 1
int[] age = new int[3];
        age[0] = 1;
        age[1] = 3;
        age[2] = 6;

        for (int i=0; i < 3; i++)
            System.out.println(age[i]);

//method 2
        int[] num = {3,3,5};
        //int num[] = {3,3,5}; also works the same

        System.out.println(num[0]);
Posted by: Guest on April-30-2020
10

how to initialize array in java

int[] arr = new int[5];	 // integer array of size 5 you can also change data type
Posted by: Guest on May-15-2020
11

arrays in java

int[] intArray = new int[20];
String[] cars = {"Volvo", "BMW", "Ford", "Mazda"};
Posted by: Guest on April-29-2020
2

array in java

//Metodo 1
type nome = new type[n];

//Metodo 2
type nome[];
nome = new type[n];
Posted by: Guest on April-07-2020

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